I think it goes to sleep when the ecu goes to sleep. However, the pump is only on when you see boost. So its not on till you actually get in boost. So technically its never on until the car is started and going 8-10 PSI (whatever setting you have).

Regardless, Ive been doing it seamlessly for 1.5 Years, not trying to reinvent the wheel here.

Clap135 runs it the same way last I checked too. I mean there are wrong ways, and there are some good ways, and there are some hard ways, you decide which road you want to take.

You can use the battery post for power in the engine bay.
Jp has it a little backwards.
Pump to battery ground
Pump positive to boost switch
Boost switch to battery post (battery post screws into firewall/fender, very easy access, just pop off the plastic cover) Whatever fuse came with your kit goes between the boost switch and the battery post.

You can use the battery post for power in the engine bay.
Jp has it a little backwards.
Pump to battery ground
Pump positive to boost switch
Boost switch to battery post (battery post screws into firewall/fender, very easy access, just pop off the plastic cover) Whatever fuse came with your kit goes between the boost switch and the battery post.

More or less same, just different power source.

Quote:

Originally Posted by cn555ic

Wow really after reading about failsafes and then you decide not to install one! Bad idea man